Find the firework with a large four-point diamond coming out of it.
No, that's not it. This one has a small upside down funnel for a base. The four-point diamond is much larger.
We do need that, but it's still not what we're looking for. Please delete the first shape you selected.
You removed the wrong one. Bring the one you just removed back, then get rid of the other one.
You found the firework! But you still need to remove the other shape that is there.
No, delete the one that is currently selected and bring back the other two you deleted. We need them both.
Okay, get rid of the one that looks like a fence with a sidewalk leading to a doorway.
No. Clear the board.
There we go! Now bring back the firework and the coffee grinder with a long horizontal handle going to the right.
You selected the wrong firework. Get the one with a four-point diamond instead, then select the large shape with a triangle sliding down a slide to the lower right.

Outcome: unsuccessful
Speaker comments: N/A